146035730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 272222208

約数和(自身を除く): 126186478

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 431, 862, 1093, 2155, 2186, 4310, 5465, 10930, 13361, 26722, 33883, 66805, 67766, 133610, 169415, 338830, 471083, 942166, 2355415, 4710830, 14603573, 29207146, 73017865, 146035730]

約数ペア:

[(1, 146035730), (2, 73017865), (5, 29207146), (10, 14603573), (31, 4710830), (62, 2355415), (155, 942166), (310, 471083), (431, 338830), (862, 169415), (1093, 133610), (2155, 67766), (2186, 66805), (4310, 33883), (5465, 26722), (10930, 13361)]